Weird Spot w/ KQs in the BB

[K-Slay]

It was only my second BB of the session, villains seemed solid so far.

Poker Stars
No Limit Holdem Ring game
Blinds: $0.5/$1
6 players
Converter

Stack sizes:
K-Slay: $100
UTG+1: $77
CO: $60
Button: $90
SB: $150
BB: $90

Pre-flop: (6 players) K-Slay is UTG with Q[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/diamond.gif[/img]
UTG+1 folds, <font color="#cc0000">CO raises to $3</font>, 2 folds, SB calls, K-Slay calls.

Flop: 4[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/heart.gif[/img] 9[img]/images/graemlins/spade.gif[/img] ($9, 3 players)
<font color="#cc0000">SB bets $7</font>, K-Slay calls, CO folds.

Turn: Q[img]/images/graemlins/heart.gif[/img] ($23, 2 players)
<font color="#cc0000">SB bets $15</font>, K-Slay calls.

River: A[img]/images/graemlins/club.gif[/img] ($53, 2 players)
<font color="#cc0000">SB bets $25</font>, K-Slay folds.

Results: